do they need to worry about the nsa? >> what they need to understand is that if they are using any of those services, and really any form of electronic communication, whether it be facebook, twitter, their cell phone, text messages, all of that information is being collected and archived for up to five years, and if an analyst wants to search it, they can go back and read those emails and text messages -- >> but that's assuming -- >> we have to ask ourselves as a society if we're comfortable with that. >> that's assuming they are doing something illegal. because they are not supposed to be accessing domestic records. >> we would think that. but some of it includes hopping messages. just exchanging a message with somebody who is under surveillance can result in you being under surveillance. >> kyle asks with lavabit dead, are there any other options available? >> that's an excellent question, and one that has been asked quite a bit of me lately. and unfortunately i can't vouch for any of the services out there. all of the